import numpy as np
import pandas as pd
import csv
data=pd.read_csv('ERP_KHXD.csv',encoding='utf-8')
df=pd.DataFrame(data)
extracted_data=df[['fhdw','create_by','ywlx_code',]].values.tolist()
column_to_extract=[]
data3=pd.read_csv('ERP_FHJL.csv',encoding='utf-8')
df3=pd.DataFrame(data3)
extracted_data3=df3[['id','create_time',]].values.tolist()
'''
a=open('ERP_KHXD.csv','r',encoding='utf-8')
reader=csv.reader(a)
list1=list(reader)
list_name=list1[0]
print(list_name)
'''